<template>
  <section class="main">
      <input id="toggle-all" class="toggle-all" type="checkbox" />
      <label for="toggle-all">Mark all as complete</label>
      <ul class="todo-list">
        <!-- 当任务已完成，可以给 li 加上 completed 类，会让元素加上删除线 -->
        <li :class="{completed:item.isDone}" v-for="item in list" :key="item.id">
          <div class="view">
            <input @change="hChange(item.id)" class="toggle" type="checkbox" :checked="item.isDone" />
            <label>{{item.name}}</label>
            <button class="destroy" @click="del(item.id)"></button>
          </div>
        </li>
       
      </ul>
    </section>
</template>

<script>
export default {
  name: 'VueDay3TodoMain',
  props: {
    list: {
      type:Array,
      required:true
    },
    

  },
  methods: {
      del(id) {
        // 子传父
        this.$emit('getId',id)
      },
      hChange(id) {
       
          this.$emit('changeDone', id);

      }
    },

  data() {
    return {
      
    };
  },

  
};
</script>

<style lang="scss" scoped>

</style>